ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Port Heiden, AK

	Egegik, AK

	Naknek, AK

	Clark's Pt, AK

	Goodnews Bay

	Quinhagak, AK

	Kuskokwak, AK

	Eek, Apokak, AK

	Popokamute, AK

	Scammon Bay AK

	St. Lawrence, AK

	Kwikluak, AK

	Kawanak, AK

	Apoon, Yukon, AK

	St. Michaels, AK

	Golovin, AK

	Nome, AK

	Port Clarence, AK

	Kotzebue, AK

	Pt. Barrow, AK

	Prudhoe Bay, AK

	St. Paul Island AK
#Apokak Creek Ent, AK : 07/11/2026 05:23:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 12Z,  -0.10, -12.09,  99.90, -12.19,   0.00,
07/09 13Z,  -0.10, -12.20,  99.90, -12.30,   0.00,  (min)
07/09 14Z,  -0.20, -11.39,  99.90, -11.59,   0.00,
07/09 15Z,  -0.20,  -9.10,  99.90,  -9.30,   0.00,
07/09 16Z,  -0.10,  -6.01,  99.90,  -6.11,   0.00,
07/09 17Z,  -0.10,  -3.97,  99.90,  -4.07,   0.00,
07/09 18Z,  -0.20,  -3.84,  99.90,  -4.04,   0.00,  (max)
07/09 19Z,  -0.20,  -5.20,  99.90,  -5.40,   0.00,
07/09 20Z,  -0.10,  -7.41,  99.90,  -7.51,   0.00,
07/09 21Z,  -0.10,  -9.72,  99.90,  -9.82,   0.00,
07/09 22Z,  -0.10, -11.60,  99.90, -11.70,   0.00,
07/09 23Z,  -0.10, -12.86,  99.90, -12.96,   0.00,
07/10 00Z,  -0.10, -13.55,  99.90, -13.65,   0.00,
07/10 01Z,   0.00, -13.78,  99.90, -13.78,   0.00,  (min)
07/10 02Z,   0.00, -13.57,  99.90, -13.57,   0.00,
07/10 03Z,   0.00, -12.49,  99.90, -12.49,   0.00,
07/10 04Z,   0.00, -10.07,  99.90, -10.07,   0.00,
07/10 05Z,  -0.10,  -6.89,  99.90,  -6.99,   0.00,
07/10 06Z,  -0.10,  -4.27,  99.90,  -4.37,   0.00,
07/10 07Z,  -0.10,  -3.19,  99.90,  -3.29,   0.00,  (max)
07/10 08Z,  -0.20,  -3.90,  99.90,  -4.10,   0.00,
07/10 09Z,  -0.20,  -5.79,  99.90,  -5.99,   0.00,
07/10 10Z,  -0.20,  -7.95,  99.90,  -8.15,   0.00,
07/10 11Z,  -0.20,  -9.82,  99.90, -10.02,   0.00,
07/10 12Z,  -0.20, -11.19,  99.90, -11.39,   0.00,
07/10 13Z,  -0.20, -11.97,  99.90, -12.17,   0.00,
07/10 14Z,  -0.20, -12.07,  99.90, -12.27,   0.00,  (min)
07/10 15Z,  -0.20, -11.13,  99.90, -11.33,   0.00,
07/10 16Z,  -0.20,  -8.63,  99.90,  -8.83,   0.00,
07/10 17Z,  -0.20,  -5.58,  99.90,  -5.78,   0.00,
07/10 18Z,  -0.10,  -3.93,  99.90,  -4.03,   0.00,  (max)
07/10 19Z,  -0.10,  -4.24,  99.90,  -4.34,   0.00,
07/10 20Z,  -0.10,  -5.89,  99.90,  -5.99,   0.00,
07/10 21Z,   0.00,  -8.22,  99.90,  -8.22,   0.00,
07/10 22Z,   0.00, -10.51,  99.90, -10.51,   0.00,
07/10 23Z,   0.00, -12.27,  99.90, -12.27,   0.00,
07/11 00Z,   0.10, -13.39,  99.90, -13.29,   0.00,
07/11 01Z,   0.20, -13.94,  99.90, -13.74,   0.00,
07/11 02Z,   0.30, -14.06,  99.90, -13.76,   0.00,  (min)
07/11 03Z,   0.50, -13.73,  99.90, -13.23,   0.00,
07/11 04Z,   0.60, -12.41,  99.90, -11.81,   0.00,
07/11 05Z,   0.80,  -9.67,  99.90,  -8.87,   0.00,
07/11 06Z,   1.10,  -6.23,  99.90,  -5.13,   0.00,
07/11 07Z,   1.50,  -3.49,  99.90,  -1.99,   0.00,
07/11 08Z,   2.00,  -2.41,  99.90,  -0.41,   0.00,  (max)
07/11 09Z,   2.60,  -3.23,  99.90,  -0.63,   0.00,
07/11 10Z,   2.90,  -5.27,  99.90,  -2.37,   0.00,
07/11 11Z,   3.10,  -7.58,  99.90,  -4.48,   0.00,
07/11 12Z,   3.00,  -9.59,  99.90,  -6.59,   0.00,
07/11 13Z,   2.90, -11.06,  99.90,  -8.16,   0.00,
07/11 14Z,   3.00, -11.89,  99.90,  -8.89,   0.00,  (min)
07/11 15Z,   3.30, -12.00,  99.90,  -8.70,   0.00,
07/11 16Z,   3.60, -10.96,  99.90,  -7.36,   0.00,
07/11 17Z,   3.80,  -8.32,  99.90,  -4.52,   0.00,
07/11 18Z,   3.80,  -5.35,  99.90,  -1.55,   0.00,
07/11 19Z,   3.70,  -4.00,  99.90,  -0.30,   0.00,  (max)
07/11 20Z,   3.50,  -4.58,  99.90,  -1.08,   0.00,
07/11 21Z,   3.30,  -6.42,  99.90,  -3.12,   0.00,
07/11 22Z,   3.10,  -8.82,  99.90,  -5.72,   0.00,
07/11 23Z,   3.00, -11.07,  99.90,  -8.07,   0.00,
07/12 00Z,   3.00, -12.75,  99.90,  -9.75,   0.00,
07/12 01Z,   2.90, -13.76,  99.90, -10.86,   0.00,
07/12 02Z,   2.80, -14.22,  99.90, -11.42,   0.00,
07/12 03Z,   2.70, -14.28,  99.90, -11.58,   0.00,  (min)
07/12 04Z,   2.50, -13.84,  99.90, -11.34,   0.00,
07/12 05Z,   2.50, -12.31,  99.90,  -9.81,   0.00,
07/12 06Z,   2.50,  -9.30,  99.90,  -6.80,   0.00,
07/12 07Z,   2.70,  -5.65,  99.90,  -2.95,   0.00,
07/12 08Z,   2.80,  -2.80,  99.90,  -0.00,   0.00,
07/12 09Z,   2.80,  -1.75,  99.90,   1.05,   0.00,  (max)
07/12 10Z,   2.70,  -2.68,  99.90,   0.02,   0.00,
07/12 11Z,   2.50,  -4.87,  99.90,  -2.37,   0.00,
07/12 12Z,   2.30,  -7.31,  99.90,  -5.01,   0.00,
07/12 13Z,   2.00,  -9.44,  99.90,  -7.44,   0.00,
07/12 14Z,   1.70, -11.00,  99.90,  -9.30,   0.00,
07/12 15Z,   1.40, -11.87,  99.90, -10.47,   0.00,
07/12 16Z,   1.20, -11.98,  99.90, -10.78,   0.00,  (min)
07/12 17Z,   1.10, -10.89,  99.90,  -9.79,   0.00,
07/12 18Z,   1.10,  -8.18,  99.90,  -7.08,   0.00,
07/12 19Z,   1.10,  -5.28,  99.90,  -4.18,   0.00,
07/12 20Z,   1.20,  -4.10,  99.90,  -2.90,   0.00,  (max)
07/12 21Z,   1.30,  -4.82,  99.90,  -3.52,   0.00,
07/12 22Z,   1.40,  -6.76,  99.90,  -5.36,   0.00,
07/12 23Z,   1.40,  -9.20,  99.90,  -7.80,   0.00,
07/13 00Z,   1.40, -11.42,  99.90, -10.02,   0.00,
07/13 01Z,   1.40, -13.05,  99.90, -11.65,   0.00,
07/13 02Z,   1.40, -13.99,  99.90, -12.59,   0.00,
07/13 03Z,   1.40, -14.40,  99.90, -13.00,   0.00,
07/13 04Z,   1.40, -14.42,  99.90, -13.02,   0.00,  (min)
07/13 05Z,   1.40, -13.89,  99.90, -12.49,   0.00,
07/13 06Z,   1.40, -12.18,  99.90, -10.78,   0.00,
07/13 07Z,   1.40,  -8.96,  99.90,  -7.56,   0.00,
07/13 08Z,   1.40,  -5.15,  99.90,  -3.75,   0.00,
07/13 09Z,   1.40,  -2.25,  99.90,  -0.85,   0.00,
07/13 10Z,   1.40,  -1.25,  99.90,   0.15,   0.00,  (max)
07/13 11Z,   1.40,  -2.30,  99.90,  -0.90,   0.00,
07/13 12Z,   1.40,  -4.61,  99.90,  -3.21,   0.00,
07/13 13Z,   1.40,  -7.17,  99.90,  -5.77,   0.00,
07/13 14Z,   1.30,  -9.41,  99.90,  -8.11,   0.00,
07/13 15Z,   1.30, -11.03,  99.90,  -9.73,   0.00,
07/13 16Z,   1.20, -11.92,  99.90, -10.72,   0.00,
07/13 17Z,   1.20, -12.03,  99.90, -10.83,   0.00,  (min)
07/13 18Z,   1.10, -10.92,  99.90,  -9.82,   0.00,
07/13 19Z,   1.00,  -8.23,  99.90,  -7.23,   0.00,
07/13 20Z,   0.80,  -5.36,  99.90,  -4.56,   0.00,
07/13 21Z,   0.70,  -4.20,  99.90,  -3.50,   0.00,  (max)
07/13 22Z,   0.60,  -4.95,  99.90,  -4.35,   0.00,
07/13 23Z,   0.60,  -6.92,  99.90,  -6.32,   0.00,
07/14 00Z,   0.50,  -9.36,  99.90,  -8.86,   0.00,
07/14 01Z,   0.50, -11.57,  99.90, -11.07,   0.00,
07/14 02Z,   0.40, -13.17,  99.90, -12.77,   0.00,
07/14 03Z,   0.40, -14.10,  99.90, -13.70,   0.00,
07/14 04Z,   0.30, -14.47,  99.90, -14.17,   0.00,  (min)
07/14 05Z,   0.30, -14.46,  99.90, -14.16,   0.00,
07/14 06Z,   0.30, -13.86,  99.90, -13.56,   0.00,
07/14 07Z,   0.20, -12.01,  99.90, -11.81,   0.00,
07/14 08Z,   0.20,  -8.64,  99.90,  -8.44,   0.00,
07/14 09Z,   0.10,  -4.73,  99.90,  -4.63,   0.00,
07/14 10Z,   0.10,  -1.82,  99.90,  -1.72,   0.00,
07/14 11Z,   0.10,  -0.91,  99.90,  -0.81,   0.00,  (max)
07/14 12Z,   0.00,  -2.11,  99.90,  -2.11,   0.00,
07/14 13Z,   0.00,  -4.53,  99.90,  -4.53,   0.00,
07/14 14Z,   0.00,  -7.20,  99.90,  -7.20,   0.00,
07/14 15Z,   0.00,  -9.51,  99.90,  -9.51,   0.00,
07/14 16Z,   0.00, -11.16,  99.90, -11.16,   0.00,
07/14 17Z,   0.00, -12.04,  99.90, -12.04,   0.00,
07/14 18Z,   0.00, -12.14,  99.90, -12.14,   0.00,  (min)
07/14 19Z,   0.00, -11.05,  99.90, -11.05,   0.00,
07/14 20Z,  -0.10,  -8.43,  99.90,  -8.53,   0.00,
07/14 21Z,  -0.20,  -5.56,  99.90,  -5.76,   0.00,
07/14 22Z,  -0.10,  -4.30,  99.90,  -4.40,   0.00,  (max)
07/14 23Z,   0.00,  -4.98,  99.90,  -4.98,   0.00,
07/15 00Z,   0.30,  -6.91,  99.90,  -6.61,   0.00,